<template>
    <div style="height: 100%;">
        <div class="searchDiv">
            <DateRange v-model:start="obj.req.start" v-model:end="obj.req.end" sph="起止时间" />
            <span class="search" @click="init"></span>
            <div class="searchRight">
                <span class="refresh" @click="obj.req.currentpage=1;init()"></span>
            </div>
        </div>
        <div ref="img2" style="width: 600px; height: 500px;"></div>
    </div>
</template>

<script setup>
    import { reactive, getCurrentInstance, ref, toRefs, onMounted, nextTick } from 'vue'
    import DateRange from '@/components/date_range.vue'
    let { proxy } = getCurrentInstance()
    let obj = reactive({
        ary: [],
        req: {
            currentpage: 1,
            pagesize: 10,
            count: 0,
            start:"",
            end:"",
        }
    });

    onMounted(() => {
        var myChart = proxy.$echarts.init(proxy.$refs["img2"]);
        let option = {
            tooltip: {
                trigger: 'axis'
            },
            legend: {
                data: ['Email', 'Union Ads', 'Video Ads', 'Direct', 'Search Engine']
            },
            grid: {
                left: '3%',
                right: '4%',
                bottom: '3%',
                containLabel: true
            },
            toolbox: {
                feature: {
                saveAsImage: {}
                }
            },
            xAxis: {
                type: 'category',
                boundaryGap: false,
                data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
            },
            yAxis: {
                type: 'value'
            },
            series: [
                {
                    name: 'Email',
                    type: 'line',
                    stack: 'Total',
                    data: [120, 132, 101, 134, 90, 230, 210]
                },
                {
                    name: 'Union Ads',
                    type: 'line',
                    stack: 'Total',
                    data: [220, 182, 191, 234, 290, 330, 310]
                },
                {
                    name: 'Video Ads',
                    type: 'line',
                    stack: 'Total',
                    data: [150, 232, 201, 154, 190, 330, 410]
                },
                {
                    name: 'Direct',
                    type: 'line',
                    stack: 'Total',
                    data: [320, 332, 301, 334, 390, 330, 320]
                },
                {
                    name: 'Search Engine',
                    type: 'line',
                    stack: 'Total',
                    data: [820, 932, 901, 934, 1290, 1330, 1320]
                }
            ]
        };
        option && myChart.setOption(option);
    });
</script>
